Bump versions after 7.17.15 release

Author: ldematte

.buildkite/pipelines/periodic-packaging.yml

@@ -1936,6 +1936,22 @@ steps:
         env:
           BWC_VERSION: 7.17.14
 
+      - label: "{{matrix.image}} / 7.17.15 / packaging-tests-upgrade"
+        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v7.17.15
+        timeout_in_minutes: 300
+        matrix:
+          setup:
+            image:
+              - rocky-8
+              - ubuntu-2004
+        agents:
+          provider: gcp
+          image: family/elasticsearch-{{matrix.image}}
+          machineType: custom-16-32768
+          buildDirectory: /dev/shm/bk
+        env:
+          BWC_VERSION: 7.17.15
+
   - group: packaging-tests-windows
     steps:
       - label: "{{matrix.image}} / packaging-tests-windows"

.buildkite/pipelines/periodic.yml

@@ -1192,6 +1192,16 @@ steps:
           buildDirectory: /dev/shm/bk
         env:
           BWC_VERSION: 7.17.14
+      - label: 7.17.15 / bwc
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v7.17.15#bwcTest
+        timeout_in_minutes: 300
+        agents:
+          provider: gcp
+          image: family/elasticsearch-ubuntu-2004
+          machineType: custom-32-98304
+          buildDirectory: /dev/shm/bk
+        env:
+          BWC_VERSION: 7.17.15
   - label: encryption-at-rest
     command: .buildkite/scripts/encryption-at-rest.sh
     timeout_in_minutes: 420

.ci/bwcVersions

@@ -118,3 +118,4 @@ BWC_VERSION:
   - "7.17.12"
   - "7.17.13"
   - "7.17.14"
+  - "7.17.15"

build-tools-internal/version.properties

@@ -1,4 +1,4 @@
-elasticsearch     = 7.17.15
+elasticsearch     = 7.17.16
 lucene            = 8.11.1
 
 bundled_jdk_vendor = openjdk

server/src/main/java/org/elasticsearch/Version.java

@@ -175,7 +175,8 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_7_17_13 = new Version(7_17_13_99, org.apache.lucene.util.Version.LUCENE_8_11_1);
     public static final Version V_7_17_14 = new Version(7_17_14_99, org.apache.lucene.util.Version.LUCENE_8_11_1);
     public static final Version V_7_17_15 = new Version(7_17_15_99, org.apache.lucene.util.Version.LUCENE_8_11_1);
-    public static final Version CURRENT = V_7_17_15;
+    public static final Version V_7_17_16 = new Version(7_17_16_99, org.apache.lucene.util.Version.LUCENE_8_11_1);
+    public static final Version CURRENT = V_7_17_16;
 
     private static final ImmutableOpenIntMap<Version> idToVersion;
     private static final ImmutableOpenMap<String, Version> stringToVersion;